Research on the iOS hardware to be researched

1, Magnetic meter

Completing the Compass

Reference class: Cllocationmanager,clheading

2. Camera

Complete a button click to take pictures, take pictures, use photos, a button to open the system album Select Pictures

Reference class:

Uiimagepickercontroller

------------------------------------------------------------

3. Acceleration meter

Complete the view follow mobile mobile

Reference class: Cmmotionmanager

The main research of accelerometer ±x, ±y, ±z respectively represents the direction

4. Call between programs (skip to another program from one program)

Reference: URL Scheme

------------------------------------------------------------

5. Call the System Address Book

Get a list of system contacts within the program to add contacts

Abpeoplepickernavigationcontroller

Abnewpersonviewcontroller

6, the use of Uimenucontroller

------------------------------------------------------------

7. Recording, audio playback, light sense control (proximity sensor)

Click button to record, play after recording, play with light sense to control the handset playback or speaker playback

Avaudioplayer

Avaudiorecorder

Avaudiosession

Uidevice

------------------------------------------------------------

8. ipad Development

Uisplitviewcontroller and Uipopovercontroller

Complete a small demo

------------------------------------------------------------

9. Video Playback

1. Local video playback

2. Streaming Media Video playback

Mpmovieplayerviewcontroller

Streaming media playback reference m3u8 file format, and HLS play protocol

------------------------------------------------------------

10. Select System ipod music, in-app playback

Mpmediapickercontroller

Mpmusicplayercontroller

11. Map, positioning (corelocation.framework,Mkmapview) realistic basic geographical seat

12. Two-dimensional code (ZXIN,ZBAR)

Research on the iOS hardware to be researched